baber/WOPTO huggingface dataset:
Patent JP-H06196723-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI HIDEKI
IPC: H01L29/861
Filed: 1993-03-31
Abstract: PURPOSE:To provide structure which can avoid deterioration of breakdown voltage and injection of surplus holes and which can attain a high-speed recovery diode by a method wherein the third semiconductor layer exists and the second semiconductor layer is selectively formed in the first semiconductor layer. CONSTITUTION:An anode p-layer 3 is selectively formed on an n<->-body 2 and on the n<->-body 2, a p<->-layer 4a is formed complementarily to the anode p-layer 3 spatially. In the n<->-body 2, a p-region 5 is formed selectively under the p<->-layer 4a. Then on the n<->-body 2, an anode electrode 6 connected to both p<->-layer 4a and anode p-layer 3 is formed and under the n<->-body 2, a cathode electrode 7 is formed through a cathode layer 1 respectively. Accordingly, injection of surplus carriers can be controlled without decreasing breakdown voltage VBR and such recovery characteristics that recovery current IRR is small and change in electric current thereafter till stop of current is gentle can be attained.
Patent JP-H09266585-A (JP)
Title: Radio selective call receiver
Inventor: AKIYAMA TADASHI
IPC: H04W84/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the radio selective call receiver which eliminates the need for complicated memory management and can effectively use a memory by setting times for which messages are stored in the memory, message by message. SOLUTION: When a message is received, a rank of hold time is inputted with an operation switch 9, and an MPU 6 calculates an erasure data and time according to the hold time corresponding to the inputted rank, stores the reception date and time and the erasure date and time of the message in a message table in an EEPROM 7, and periodically monitors the message table to erase a message whose erasure date and time are already reached.
Patent JP-H01315132-A (JP)
Title: Treatment apparatus of semiconductor wafer
Inventor: KINOSHITA KENICHI
IPC: H01L21/22
Filed: 1989-03-24
Abstract: PURPOSE:To treat a semiconductor wafer efficiently by a method wherein an operation to transfer a wafer-housing member from a treatment container to a standby position and an operation to insert it in and to take it out are executed separately and independently. CONSTITUTION:Boat taking-in-and-out mechanisms 12 which are faced with each other are arranged and installed at openings as individual wafer insertion ports of individual heat-treatment furnaces 11. A boat transfer mechanism composed of an elevator mechanism 16 and a horizontal shift mechanism 17 is installed, on a table 18, at opening-side faces of the two or more heat-treatment furnaces 11. Accordingly, a transfer operation of a water-housing means by using a transfer means such as the elevator mechanism and the horizontal shift mechanism and a taking-in-and-out operation of the wafer-housing member by using a taking-in-and-out means with reference to a treatment container can be executed independently and separately. By this setup, a wafer can be transferred and taken in and out efficiently with reference to two or more treatment containers.
Patent JP-S51149617-A (JP)
Title: Tilting safety device for rear body of dump car
Inventor: KONDOU KAZUMASA
IPC: B60P1/16
Filed: 1975-06-16
Abstract: PURPOSE: In a dump car, when the rear body is over loaded, the rear body can not be tilted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03279428-A (JP)
Title: Combined polyester filament yarn
Inventor: AISAKA HIROYUKI
IPC: D02G1/18
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the subject combined filament yarn, having touch and hand with moist and slimy feeling and capable of assuming fine unevenness of light and shade with a clear difference in dyeing and suitable as female clothes such as dresses by combining multifilament yarns having different elongations, birefringence ratios, etc. CONSTITUTION:The objective combined filament yarn obtained by melt spinning a polyester consisting essentially of ethylene terephthalate, taking off the filaments at >=3000m/min speed, then (A) drawing and heat setting the taken off filaments, subsequently interlacing the heat set filaments in an interlacing nozzle, providing multifilament yarn having 25-40% elongation, 7-12% shrinkage factor in boiling water, >=0.12 birefringence ratio and >=20 number of interlacements, on the other hand, treating filaments simply by interlacing, providing (B) multifilament yarn having 60-90% elongation, >=5% shrinkage factor in boiling water, 0.06-0.11 birefringence ratio and <=10 number of interlacements, further resubjecting the multifilament yarns (A) and (B) to interlacing treatment in an interlacing nozzle and winding the resultant combined filament yarn.
Patent JP-S5675-A (JP)
Title: Automatic lead-in system
Inventor: AIHARA TOSHIHARU
IPC: G11B27/02
Filed: 1979-06-13
Abstract: PURPOSE: To increase the operationability of VTR by the constitution that the determination of the stop position of automatic program-searching with normal mode and edit mode can arbitrarily be selected with the operation mode of VTR without by judgement of man.  
     CONSTITUTION: When automatic program-searching mode request is produced  when the switch in the mode selection circuit 5 selects normal operation mode, logical operation and processing circuit 2 reads out the data finally stored in the memory circuit 3, and this data is fed to the control circuit 4 as the data of stop position. Next, while the switch in the mode selection circuit 5 selects the assembling edit mode, if automatic program-searching mode request is made, the ligical operation and processing circuit 2 reads out the data stored finally to the memory circuit 3, and new data made to this data with a given value shifted is fed to the control circuit 4 as the data of stop position. Thus, the operationability of VTR can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04286276-A (JP)
Title: Remote controller
Inventor: SENOO SOJI
IPC: H04N5/00
Filed: 1991-03-14
Abstract: PURPOSE:To control any kind of BS decoder by time sequentially modulating a carrier signal by means of plural control codes generated from a control code generating means. CONSTITUTION:When a lowering key signal is inputted to CPU 11, a carrier generating circuit 12 outputs the carrier signal and an output circuit 13 modulates the carrier signal by the first and second control codes corresponding to the dicipherment and interpretation result of the key signal inputted from CPU 11 so as to output it to a LED drive circuit 4. Therefore, the LED drive circuit 4 generates a drive signal and an infrared ray LED 5 transmits the modulated infrared ray to the BS decoder. Thus, the first and second control codes which are different in a system and are corresponding to the lowered key of an input part 3 are time sequentially generated and the carrier signal having a first frequency is transmitted by the control codes so that the infrared ray LED 5 transmits the infrared ray signal modulated by the first and second control code to the BS decoder.
Patent JP-S551240-A (JP)
Title: Movable-deck lifting apparatus
Inventor: KOMATSU HAJIME
IPC: B63B25/18
Filed: 1978-06-16
Abstract: PURPOSE: To secure the stable situation of the deck and smooth ascent and descent in elevating and lowering the movable deck by properly arranging an auxiliary rope for a main rope, in the lifting apparatus for the movable deck.  
     CONSTITUTION: A main rope 11 of which one end 11a is root-fixed on the upper movable deck 5D is driven by a rope driving mechanism consisting of a trolley 12 and a winch W, holding each movable deck 1D, 2D, 3D, 4D under the movable deck 5D. The lower end 17a of an auxiliary rope 17 is root-fixed at the ship inner side end part of the movable deck 1D in the lowest layer, and the rope 17 elongates upward and is connected with the trolley 12. When each movable deck 1DW4D is lifted by the main rope, the edge part of the ship side outer board S side of each movable deck 1DW4D is lifted, in cooperation with the action of the auxiliary rope 17, and at the same time, the edge part on the ship inner side is raised, so each movable deck is lifted nearly horizontally. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S551502-A (JP)
Title: Logging method involving making in-hole work in boring hole by using container
Inventor: IDA KAZUYOSHI
IPC: G01N27/00
Filed: 1978-06-20
Abstract: PURPOSE: To enable sure logging work to be readily done by letting the electrode part for logging into the boring hole by using a digging pipe for excavation in dam work, etc.  
     CONSTITUTION: Arrangement is so made that the works of inserting an electrode part 7 for logging which is held connected to a cable 8 for logging and is an in-hole operating apparatus into a container 1, passing the cable 8 in the slot 6 of the device 1, further positioning the same to the outside of a digging pipe 13 for excavation, then mounting the digging pipe 13 to the device 1, sending the electrode pipe 7 into the boring hole 11 while subsequently connecting the pipes 13, disengaging the pipe 13 from the device 1 when the electrode part 7 reaches the position where the work in the boring hole 11 is intended, then pulling out the pipe 13 from the boring hole 11 thereafter executing the mechanical in-hole work and recovering the electrode  part 7 to the ground surface by taking up the cable 8 with a winch are subsequently accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58188605-A (JP)
Inventor: YAMASHITA YOSHIHIKO
IPC: B27L5/00
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06291792-A (JP)
Title: Clock reproduction device for digital modulation signal
Inventor: MATSUDA TOSHIYUKI
IPC: H04B7/26
Filed: 1993-03-31
Abstract: PURPOSE:To improve the accuracy of a reproduction clock by multiplying a time window function for a square signal of a base band signal obtained by demodulating a signal resulting from segmenting a digital modulation signal in a prescribed measurement time section so as to suppress a high frequency component included in a base band. CONSTITUTION:Base band signals I(t), Q(t) demodulated from an orthogonal modulation signal whose time width is limited in a measured time section in the clock recovery device are subjected to square arithmetic operation at square operation sections 41a, 41b to produce signals I<2>, Q<2>. The signals I<2>, Q<2> are added by a synthesis section 42 to turn to a synthesis signal (I<2>+Q<2>), a window function multiplier section 43 multiplies it by a time window function, resulting that a signal with an envelope characteristic whose amplitude is reduced in the vicinity of both ends is obtained. When a signal having a definite time length is subjected to frequency analysis, a high frequency component due to segmentation within the definite time section is reduced.
Patent JP-S51148950-A (JP)
Title: Construction method utilizing tanks as structural member and a buildin g thereof
Inventor: YAMAMOTO YOSHIO
IPC: E04H7/00
Filed: 1975-06-17
Abstract: PURPOSE: To provide a construction method and a building by utilizing as structural members tanks needless of wide spaces,inexpensive and strong enough as the structural member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03275609-A (JP)
Title: Skin cosmetic
Inventor: WATANABE CHIHARU
IPC: A61Q19/08
Filed: 1990-03-23
Abstract: PURPOSE:To obtain skin cosmetic containing an extract of crude drug selected from Sophorae flos, Cassiae semen and fruit of Rosa laevigata Michaux having remarkable sebum secretion promoting action and capable of improving skin irritation, reducing dermatitis and preventing and improving aging of skin. CONSTITUTION:The aimed skin cosmetic containing one or more kinds of extracts of crude drug selected from Sophorae flos, Cassiae semen and fruit of Rosa laevigata Michaux. The crude drug extract is preferably blended in a total mount of 0.0001-10.0wt.%, especially 0.01-5.0wt.%, expressed in terms of dried solid content. The skin cosmetic has the effect of improving skin irritation and the effect of reducing inflammation because of remarkable skin secretion promoting action and can be widely applied. The cosmetic has also the effects of preventing and improving aging phenomenon of skin such as occurrence of fine wrinkles and loss of gloss and strong will power of skin.
Patent JP-H04283392-A (JP)
Title: Water-cooled frame and sealing mechanism for operating-opening on aluminum-melting furnace
Inventor: MUKAI HIROYA
IPC: C22B21/00
Filed: 1991-03-12
Abstract: PURPOSE:To prevent the deformation caused by mechanical impact applied to a water-cooled frame, by a method wherein a leg piece projected at the water-cooled frame is formed so as to be loosely inserted into a basic frame around an operating opening, and an allowance between them acts as a cushion. CONSTITUTION:A water-cooled frame 11 has a water-passing way 12 therein and is placed on a basic frame 21 around an operating opening for an aluminum- melting furnace, and a leg piece 13 is projected at the bottom part of the water- cooled frame 11. On this basic frame 21, an opening part 22 is provided and the foot piece 13 is inserted into the opening part 22. In the foot piece 13, a hollow part 14 is formed, a stopper 15 is supported by a pin in order to be able to be inverted, and the leg piece 13 is locked by the stopper 15 inverted. The inner diameter of the opening part 22 is formed more larger than the outer diameter of the leg piece 13, an allowance is provided between the opening part 22 and the leg piece 13, and the water-cooled frame 11 is loosely mounted on the basic frame 21 around the operating opening. For that reason, a cushioning function is produced, and the deformation of the water-cooled frame 11 is prevented.
Patent JP-S56169637-A (JP)
Title: Preparation of pyrogallol
Inventor: MAKI TAKAO
IPC: C07C29/10
Filed: 1980-06-02
Abstract: PURPOSE: To obtain pyrogallol from an inexpensive raw material in high yield, by oxidizing cyclohexene as a starting material with O 2 , purifying the reaction product, reacting the purified reaction product with water, and dehydrogenating the resultant triol compound catalytically.  
     CONSTITUTION: Cyclohexene expressed by formula I is oxidized in the liquid phase with O 2  in the presence of a vanadium catalyst to form 2,3-epoxycyclohexan-1-ol expressed by formula II, and the vanadium catalyst is eliminated from the reaction solution. The 2,3-epoxycyclohexan-1-ol expressed by formula II is then purified and reacted with water to produce a 1,2,3-cyclohexanetriol expressed by formula III, whose aqueous solution is dehydrogenated catalytically in an inert gas atmosphere, to give the aimed compound expressed by formula IV.  
     USE: An intermediate of an organic synthetic substance, e.g. physiologycally active substance, e.g. an insecticide, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58201784-A (JP)
Inventor: ARAN CHIYAARUZU BAANZU
IPC: C07D487/04
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06291555-A (JP)
Title: Frequency filter circuit
Inventor: SHIMIZU YASUSHI
IPC: H03D7/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the frequency filter circuit by which a noise caused by a local signal does not generate in an output and the operation is stabilized at the time when a signal route is changed by a switching signal by providing a first amplifier power switch circuit for supplying and stopping a power to a first amplifier by the switching signal. CONSTITUTION:When a route for outputting a signal 1 as it is selected by a switching signal 2, supply of a first amplifier power source 11 from a first amplifier power source switch circuit 13 to a first amplifier 10 is stopped, a part of a local signal generated by a local transmitter 4 is not amplified by a first amplifier 10 and an output in which a noise caused by the local signal is not generated is obtained. When the other signal route is selected, the signal 1 is generated by the local transmitter by a first mixer 6, subjected to frequency conversion by the local signal distributed by a first power distributor 5 and subjected to frequency filtration by a first filter 7. Thereafter, its signal is subjected to frequency conversion by a local signal generated and distributed by a second mixer 8, and subjected to frequency filtration by a second filter 9.
Patent JP-H04286035-A (JP)
Title: Process tracing system
Inventor: SUWABE SHINICHI
IPC: G06F11/28
Filed: 1991-03-15
Abstract: PURPOSE:To obtain basic data of various kinds of performance problems by tracing the state transition situation of a process in the middle of an operation in a system. CONSTITUTION:A process execution control means 6 operates a trace information recording means 7 at the time of the state transition of the process of a trace object. As a result, the operation situation of the object process is recorded in a trace data table 8. A system user uses a data editing output means 11 and obtains an editing result. The object process is designated and a trace condition is set by using a trace setting means 1. Thus, minute data noticing the state transition of the process is obtained and it is effective for the improvement of response time and that of a system processing.
Patent JP-S56557-A (JP)
Title: Ignition distributor
Inventor: KAWAKAMI TAKASHI
IPC: F02P7/067
Filed: 1979-06-12
Abstract: PURPOSE:To make an electrical connection work easy by a constitution wherein a connector terminal is provided solidly on an ignition unit, and the connector terminal is made to extend outward of a housing with the ignition unit set in the housing. CONSTITUTION:A grommet 13a is formed solidly on a diametral outside end of an ignition unit 13 in a distributor, and a pair of male terminals 16 are projected and retained radially from the grommet 13a. Thus a single ignition unit 13 is constituted compactly including the grommet 13a and the male terminals 16. Since a pair of male terminals 16 are positioned extending diametrally outside of a housing 1, a connector 17 having a pair of female terminals obtainable through connecting a power lead wire 19 and a coil lead wire 21 is fitted with the male terminals 16, thus simplifying an electrical connection work for the ignition unit 13, a power supply 18 and an ignition coil 20.
Patent JP-H06290003-A (JP)
Title: Disk control system
Inventor: SUKEGAWA HIROSHI
IPC: G06F3/06
Filed: 1993-03-31
Abstract: PURPOSE:To normally indicate the operation/non-operation of a disk device capable of controlling the ON/OFF of a lamp in accordance with personal recognition speed and attaining high speed operation. CONSTITUTION:This semiconductor disk device 11 is provided with an LED ON/OFF control circuit 113 to control the ON/OFF of an LED lamp. The circuit 113 controls the lighting time of the lamp 13 so as to maintain it at least for a period (e.g. about 50ms) to be recognized by human's eyes. Thereby the lamp lighting time can be maintained for a fixed period independently of the access speed of the device 11, and even when a disk device such as the semiconductor device 11 capable of executing high speed operation is used, the operation/non- operation of the disk device can be normally indicated to a user.
Patent JP-S549108-A (JP)
Title: Method of removing scum from induction blast furnace
Inventor: NARITA KIICHI
IPC: C21C7/00
Filed: 1977-06-22
Abstract: PURPOSE: To accomplish complete removal of scum effectively by elimination labor and harzard otherwise emposed as a burden through the melting of the scum with a flux added to the surface of molten steel to be absorbed by the furnace wall while fused in a melting furnace. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000265812-A (JP)
Title: Tappet mechanism
Inventor: CHOJI MASAMI
IPC: F01L1/16
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tappet mechanism which suppresses generation of noises and dispenses with working of a long oil passage in a valve system of a vehicular engine. SOLUTION: In a tappet mechanism 5 assembled in a rocker arm 3, a slidable primary piston 10 abutted against a valve stem 6 is energized outward by a spring 13. Oil is stored in an upper space of the primary piston 10. The space is divided into a first small oil chamber X, a second small oil chamber Y, and a reservoir chamber Z by means of a secondary piston 11 arranged in an intermediate part. A slit 17 is formed on an upper end peripheral portion of the secondary piston 11 so as to serve as a flow passage of the oil, while an orifice passage 18 is formed on a center portion. As the hydraulic pressure in the first small oil chamber X is increased, the secondary piston 11 is lifted for interrupting the oil passage of the slit 17. The second small oil chamber Y and the first small oil chamber X are thus sealed.
Patent JP-H01248207-A (JP)
Title: Numerical controller
Inventor: KAYUKAWA TOSHIHIKO
IPC: G05B19/414
Filed: 1988-03-30
Abstract: PURPOSE:To simplify the device by transferring a program and data operated by a secondary sub-controller through a sub-controller from a main controller by using a two-port memory provided among the main controller, the sub- controller and the secondary sub-controller, respectively and a program transfer mans provided on the sub-controller. CONSTITUTION:A control data area 18 and a data buffer 19 are provided on a two-port memory 17 between a sub-controller 3 and a secondary sub-controller 4, and also, a program transfer mans 24 for transferring a program of the secondary sub-controller 4 which has been stored in a two-port memory 14 provided between a main controller 2 and the sub-controller 3, to the 2-port memory 17 provided between the sub-controller 3 and the secondary sub- controller 4 is provided in the sub-controller 3. In this state, by utilizing the two-port memories 14, 17 provided among the main controller 2, the sub- controller 3 and the secondary sub-controller, a program and data operated by the secondary sub-controller 4 are transferred through the sub-controller 3 from the main controller 3. In such a way, the program can be transferred to the secondary sub-controller 4 without using a program supply device.
Patent JP-H08266120-A (JP)
Title: Rice transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01B73/06
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a rice transplanter capable of contacting a seedling transplanter switched to a storing attitude by division and attitude changing to a ground without contacting to rear wheels. CONSTITUTION: A seedling transplanter is divided at an intermediate position in right and left direction, the resultant divided material is rotatably supported to a rotating end position about longitudinal shaft core of a frame part material rotatably supported about longitudinal shaft core at the side of a running machine body, an attitude of the frame part material is changed to an attitude opposing to rear side of the running machine body, and an outer end part in a lateral direction of the divided material is made to turn toward front part of the running machine body by a revolving about longitudinal shaft core to make the seedling transplanter switch to a stored attitude,  contriving expansion of longitudinal distance between the seedling transplanter A and the running machine body by elongating the frame part material in a stored attitude and a controlling mechanism C for displacing the divided material to a position not contacting to rear wheels 2, 2 is placed.
Patent JP-S51150274-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: AOE HIROYUKI
IPC: H01L21/265
Filed: 1975-06-18
Abstract: PURPOSE: To reduce irradiation energy in the method of inserting a junction end edge beneath a mask through into implantation using a mask having an inclined apperture circumferential edge, by making the irradiation direction of ion beams perpendicular to the inclined surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59218112-A (JP)
Inventor: NAKAMATSU YOSHIROU
IPC: A47C1/00
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。